Wealth (v2.1)

Quality of housing
% households with a natural floor (earth, sand, dung etc)
Subnational regions
Tanzania
All years

% households with a natural floor (earth, sand, dung etc)

1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
Tanzania (Africa)  
Total 73.7 71.6 69.5 67.4 65.3 63.2 61.1 59.0 56.9 55.4 53.9 52.4 50.9 49.4 47.9 46.4 44.9
Arusha, Manyara 76.2 74.2 72.2 70.1 68.1 66.0 64.0 61.9 59.9 59.9 59.9 59.9 60.0 60.0 60.0 60.0 60.0
Dar Es Salam 8.12 7.48 6.84 6.20 5.56 4.92 4.28 3.64 3.00 2.71 2.43 2.14 1.85 1.56 1.28 0.99 0.70
Dodoma 95.1 92.9 90.6 88.4 86.2 83.9 81.7 79.5 77.3 73.3 69.3 65.3 61.3 57.2 53.2 49.2 45.2
Iringa, Njombe 71.1 68.5 65.9 63.4 60.8 58.2 55.6 53.1 50.5 47.5 44.5 41.5 38.5 35.5 32.5 29.5 26.5
Kagera 76.3 75.9 75.6 75.2 74.8 74.5 74.1 73.7 73.4 71.4 69.3 67.3 65.3 63.3 61.2 59.2 57.2
Kigoma 91.4 90.0 88.5 87.0 85.6 84.1 82.7 81.2 79.7 79.2 78.7 78.2 77.6 77.1 76.6 76.1 75.6
Kilimanjaro 59.0 55.4 51.9 48.4 44.8 41.3 37.8 34.2 30.7 31.1 31.5 31.8 32.2 32.6 32.9 33.3 33.7
Lindi 99.9 97.2 94.6 91.9 88.8 85.6 82.5 79.3 76.2 75.4 74.7 73.9 73.2 72.4 71.7 70.9 70.2
Mara 85.2 82.2 79.2 76.3 73.3 70.3 67.3 64.3 61.4 59.1 56.9 54.7 52.5 50.3 48.0 45.8 43.6
Mbeya 65.6 64.2 62.8 61.5 60.1 58.7 57.3 55.9 54.6 52.8 51.1 49.4 47.7 46.0 44.3 42.6 40.9
Morogoro 78.7 76.4 74.0 71.7 69.4 67.0 64.7 62.3 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.1 60.1
Mtwara 90.9 89.1 87.4 85.6 83.8 82.1 80.3 78.5 76.8 74.5 72.3 70.1 67.9 65.6 63.4 61.2 59.0
Mwanza, Geita 74.4 73.0 71.5 70.0 68.5 67.0 65.5 64.0 62.5 58.4 54.3 50.1 46.0 41.9 37.7 33.6 29.5
Pemba North 79.8 75.0 70.3 65.5 60.7 56.0 51.2 46.4 41.7 39.2 36.6 34.1 31.6 29.1 26.6 24.1 21.6
Pemba South 57.7 55.0 52.2 49.4 46.6 43.8 41.0 38.3 35.5 34.1 32.6 31.2 29.8 28.4 27.0 25.5 24.1
Pwani 67.7 66.7 65.7 64.7 63.7 62.7 61.7 60.7 59.7 56.1 52.5 48.9 45.3 41.7 38.1 34.5 30.9
Rukwa, Katavi 85.7 83.4 81.0 78.6 76.3 73.9 71.5 69.2 66.8 65.9 65.1 64.2 63.3 62.5 61.6 60.8 59.9
Ruvuma 79.6 77.5 75.4 73.3 71.2 69.1 67.0 65.0 62.9 61.2 59.5 57.7 56.0 54.3 52.6 50.9 49.2
Shinyanga, Simiyu 81.6 80.2 78.9 77.6 76.2 74.9 73.5 72.2 70.9 69.6 68.3 67.0 65.8 64.5 63.2 62.0 60.7
Singida 92.3 90.0 87.6 85.2 82.8 80.4 78.0 75.6 73.2 70.8 68.4 66.0 63.6 61.2 58.8 56.4 54.0
Tabora 91.3 89.3 87.3 85.3 83.3 81.3 79.3 77.3 75.3 73.6 72.0 70.3 68.7 67.0 65.3 63.7 62.0
Tanga 70.0 67.7 65.3 63.0 60.7 58.4 56.1 53.8 51.5 52.9 54.2 55.6 57.0 58.4 59.8 61.2 62.5
Zanzibar North 63.1 60.0 57.0 53.9 50.8 47.8 44.7 41.6 38.6 36.3 34.0 31.8 29.5 27.3 25.0 22.8 20.5
Zanzibar South 41.7 40.0 38.3 36.6 34.9 33.2 31.5 29.8 28.1 26.9 25.7 24.5 23.3 22.1 20.9 19.7 18.5
Zanzibar West 5.68 5.48 5.29 5.10 4.91 4.72 4.52 4.33 4.14 4.06 3.98 3.90 3.82 3.74 3.66 3.58 3.50
Lighter numbers are estimates